38280872

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{509}}^1$

素因数の和:618

約数の個数: 64

約数和(自身を含む): 88128000

約数和(自身を除く): 49847128

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 79, 119, 136, 158, 238, 316, 476, 509, 553, 632, 952, 1018, 1106, 1343, 2036, 2212, 2686, 3563, 4072, 4424, 5372, 7126, 8653, 9401, 10744, 14252, 17306, 18802, 28504, 34612, 37604, 40211, 60571, 69224, 75208, 80422, 121142, 160844, 242284, 281477, 321688, 484568, 562954, 683587, 1125908, 1367174, 2251816, 2734348, 4785109, 5468696, 9570218, 19140436, 38280872]

約数ペア:

[(1, 38280872), (2, 19140436), (4, 9570218), (7, 5468696), (8, 4785109), (14, 2734348), (17, 2251816), (28, 1367174), (34, 1125908), (56, 683587), (68, 562954), (79, 484568), (119, 321688), (136, 281477), (158, 242284), (238, 160844), (316, 121142), (476, 80422), (509, 75208), (553, 69224), (632, 60571), (952, 40211), (1018, 37604), (1106, 34612), (1343, 28504), (2036, 18802), (2212, 17306), (2686, 14252), (3563, 10744), (4072, 9401), (4424, 8653), (5372, 7126)]